Manufactured c. 1908-1910. Unmarked chamber, "DWM" logo on the front toggle link, "crown/Gothic letter" military proofs on the left, arsenal updated with hold open.

Very good as arsenal refurbished with handling marks, pitting under the finish, handling marks, and softened markings. Grips are fine with a minor small chip at the upper left corner, and overall crisp checkering. Mechanically excellent.